Structural engineering software

Architectural and structural engineering analysis & design. Design documentation. European and other international design standards.
Enhance your efficiency with modern CAD concepts and BIM-technology.

Программы для расчета и проектирования конструкций

Latest News

21 Nov, 2022

LIRA-SAPR 2022
New features and options in LIRA-SAPR 2022

16 May, 2022

Precast Day III
The BIM platform company and LIRALAND Group invite you to participate in the third Precast Day Conference that will take place on May 25, 2022 (Online).

21 Apr, 2022

Update 3 for LIRA-SAPR 2021 R2
Update 3 for LIRA-SAPR 2021 R2 is released. The following items are updated: Building codes for Republic of Kazakhstan, SP RK 2.03-30-2017, SP RK EN 1998-1:2004/2012, NTP RK 08-01.1-2021, SN KR 20-02:...

7 Mar, 2022

Appeal to all people worldwide
We officially declare that from the first day of this war (February 24, 2022) our company stopped all shipments of our products to the Russian Federation.

26 Feb, 2022

Stop the War in Ukraine
From February 24, 2022, Ukraine is under all-out attack of the regular forces of the Russian Federation.

5 Nov, 2021

Update 1 for LIRA-SAPR 2021 R2
Update 1 for LIRA-SAPR 2021 R2 is released. The following items are updated: NonLinear Engineering Design (NL Engineering), Analysis Client/Server, unification of forces, 1-node FE, the 6th DOF,...

22 Oct, 2021

TRAINING COURSE: LIRA-SAPR for beginners
This course will provide you with basic skills in LIRA-SAPR software. You will be able to carry out analyses of building structures.

8 Oct, 2021

LIRA-SAPR 2021 R2
The second release (R2) of LIRA-SAPR 2021 is available now. DXF import, 'Space', IFC import, walls, rotation of structure, check for design model, mesh quality, filter for elements, settings...

26 Aug, 2021

Update 3 for LIRA-SAPR 2021 R1
Update 3 is available for LIRA-SAPR 2021 R1. The following options and items are updated: standard tables, measurement units, physical nonlinearity, Report Book, recalculation of subgrade moduli, Anal...

26 Jul, 2021

Update 2 for LIRA-SAPR 2021 R1
Update 2 is available for LIRA-SAPR 2021 R1. The following options and items are updated: structural elements, types of pilot reinforcement, design strength of soil, additional pressure, SP 20.13330.2...

Advanced structural analysis software

Free resources for analysis & design:
self-study + teaching & training course


Substantial scope for individual studying the simulation of building structures and for the training process in education institutions.

Structural Analysis for Engineering Professionals

Interesting projects designed by our customers
with LIRA family products

Continuous development & Comprehensive technical support

Questions? We’ve got answers.

Our company provides its customers with technical support, training and consultation services. If you have questions about LiraLand products, services, implementation, getting started, etc., please ask us. LiraLand technical support team is dedicated to helping you find answers to your questions.

Customer Support

The program provides easy-to-use graphical user interface (GUI), modelling wizards, comprehensive material libraries, extensive finite element libraries, isotropic and orthotropic material models, direct / eigen / iterative / step-type solvers. It also contains advanced context-sensitive help system and tutorial with a set of step-by-step examples.

technical support lira